δὲ αὕτη ἡ βιωτικὴ τήρησις τετραμερὴς εἶναι καὶ τὸ μέν τι ἔχειν ἐν ὑφηγήσει φύσεως, τὸ δὲ ἐν ἀνάγκῃ παθῶν, τὸ δὲ ἐν παραδόσει νόμων τε καὶ ἐθῶν, τὸ δὲ ἐν διδασκαλίᾳ τεχνῶν, ὑφηγήσει μὲν φυσικῇ
Pyrrhoniae Hypotyposes. Sextus Empiricus. ed. Hermann Mutschmann. Germany. 2014.
Sponsored by University of Leipzig.
Funding provided by European Social Fund Saxony.